Well, I took the plunge. I ordered a Nikon 105. I have wanted this lens for some time and although it is somewhat heavy (1.74 lbs.) I think it will make a nice walking around & wildlife lens. I also like the fact that it can be used on a full-frame or ASP-C but is there anyone who has used it on a D7000 out there? It will have the FOV of a 158mm lens wow! I think that, with the D7000, I can do a lot of street shooting without being too close to the action. What say ye?